Commercial Building Solutions

Honeywell main product image
roll over image to zoom in

301IRF Refrigerant Gas Detector

Install Honeywell 301IRF sensor at low levels in chiller room for reliable detection of a variety of refrigerant gasses. Requires installation with a 301EM-20 controller.
Features & Benefits
  • Infrared sensing technology responds promptly
  • Low-profile design suited for mounting directly to chiller pad or low on nearby wall
  • Low maintenance
Quick Specs
  • Power requirement operates on 12 VDC power only
  • Dimensions  4” H x 11” W x 2.5” D (10.2 x 28 x 6.3 m)
  • Weight 2.33 lbs (0.603 kg)
Need Assistance?
Call: +91 (0)124 4752700
Enter your name and phone number and a Honeywell representative will contact you shortly.
SSL Lock SSL Secure
Don't worry, we won't share your phone and email address. (privacy policy)
Additional Information

Product Overview

Discreet design and rugged ABS-Polycarbonate housing for the 301IRFS set the standard for “at the source” gas detection in a chiller room. Mount directly to the chiller pad or low on the wall in close proximity to achieve early notifications in the event of a refrigerant leak. 

ASHRAE No 15-2001 Mechanical Standard and B-52 Code Compliance

The ASHRAE and B-52 security standards have been established to minimize risk and protect the safety of mechanical room personnel and the environment at large. Honeywell’s 301IRF, together with the 301EM mechanical room controller, provides a complete solution that meets and even exceeds these rigorous standards. The 301EM can be configured to offer automatic fan, horn and strobe activation in addition to manual fan activation when the 301IRF detects a refrigerant. 

Additional Features and Benefits:

User Friendly
  • State-of-the-art infrared sensor technology
  • LED indicator
  • Low-profile and rugged construction for low mounting in chiller/mechanical room
 
Economical Solution
  • Cost-effective answer for installation in areas where refrigeration gas hazards may be present
 
Detectable Gasses
  • R11, R12, R13B1, R22, R123, R125, R134A, R227, R245A, R404A, R407C, R410A, R507A, R508B.
Optimize gas detection in chiller rooms with 301EM Expansion Module - Honeywell Analytics

We do not sell our products directly on our website but we would be happy to assist you with your gas detection needs.  On each product page you will see a red button on the right-hand side titled “HOW TO BUY”.  If you click on this button a form will appear which will go directly to one of our sales representatives once completed and submitted.  

You can also call one of our sales representatives directly.  Click here to go to the Contact Us page.  

There are two areas where you can access technical documents.  First, you can visit our Technical Library in the Support section of the website.  Here you will be able to access our entire catalog of documents and videos for all products – current and legacy products.  

You can also access the technical documents for each product on that product’s respective page within the website.    


Yes we do.  Check out our HA University training section to see what programs are available and sign up for any that you are interested in.  These courses are very informative and led by our expert engineers.  If you have any questions about training opportunities for yourself or your staff and would like to talk to a Honeywell representative, click here.

Check out the Product Inquiry page in the Contact Us section.  Here you’ll find sales contacts for each of our product lines and they can help you with any questions you may have from technical specifications to ordering information. 

Check out the Service & Repairs page in the Contact Us section.  Here you’ll find the contact information for our service centers in your region. 

There are several ways you can search for products on our website:

  • Click on the Products link in the main navigation to search by product lines.
  • Find products for a specific Industry or Application by clicking on the links in the main navigation bar at the top of the page.
  • Use our Gas Finder if you’re looking for a product that can detect a specific type of gas.
  • If you still can’t find the product you’re looking for, type the name of the product in the search bar at the top of the page.

Because we do not sell our products directly we cannot quote a specific price on our website.  Contact a sales representative through either the “HOW TO BUY” button on the product page or by calling them and they will be able to obtain pricing from local distributors in your area. 

301EM Expansion Module with Auto-diagnostic capabilities - Honeywell Analytics
Delivers sophisticated control functionality for up to twenty remote refrigerant sensors and detects a wide variety of gases. Protects personnel and property when mounted in mechanical or chiller rooms. Optional horn and strobe will quickly alert personnel when gas is detected.
Applications: Building ProtectionFood ProcessesMechanical Rooms
SQN8x - Honeywell Analytics
The new generation of the SQN8x series combines long proven sensing capabilities with state-of-the-art pumping technology to yield a highly reliable sample draw gas detection system.
Applications: Food ProcessesMechanical Rooms
Manning AirScan iR Sensor - Honeywell Analytics
Infrared diffusion-based gas detection that enables thermal stability and freedom from vibration.
Applications: Food ProcessesCold StorageMechanical Rooms